[kwin-ik] /ˈkwɪn ɪk/
a white, crystalline, water-soluble, solid cyclic compound, C 7 H 1 2 O 6 , present in cinchona bark, coffee beans, and the leaves of many plants.
a white crystalline soluble optically active carboxylic acid, found in cinchona bark, bilberries, coffee beans, and the leaves of certain other plants; 1,3,4,5-tetrahydroxycyclohexanecarboxylic acid. Formula: C6H7(OH)4COOH
[kwin-i-deen, -din] /ˈkwɪn ɪˌdin, -dɪn/ noun, Pharmacology. 1. a colorless, crystalline alkaloid, C 2 0 H 2 4 N 2 O 2 , isomeric with , obtained from the bark of certain species of cinchona trees or shrubs, used chiefly to regulate heart rhythm and to treat malaria. /ˈkwɪnɪˌdiːn/ noun 1. a crystalline alkaloid drug […]
[keen-yel-uh; Spanish kee-nye-lah] /kinˈyɛl ə; Spanish kiˈnyɛ lɑ/ noun 1. .
[kwahy-nahyn, kwin-ahyn or, esp. British, kwi-neen] /ˈkwaɪ naɪn, ˈkwɪn aɪn or, esp. British, kwɪˈnin/ noun, Chemistry, Pharmacology. 1. a white, bitter, slightly water-soluble alkaloid, C 2 0 H 2 4 N 2 O 2 , having needlelike crystals, obtained from cinchona bark: used in medicine chiefly in the treatment of resistant forms of malaria. 2. […]
noun 1. carbonated water containing lemon, lime, sweetener, and quinine, often used as a mixer.